build: change platforms

Author: hywax

.github/workflows/release.yml

@@ -56,5 +56,5 @@ jobs:
         with:
           context: .
           push: true
-          platforms: linux/amd64,linux/arm64
+          platforms: linux/amd64,linux/arm64,linux/arm/v7
           tags: ${{ steps.meta.outputs.releases }}